#!/bin/bash
# Quick script to check RTSP streaming status

echo "=== RTSP Streaming Status Check ==="
echo ""

echo "1. Starting RTSP stream (if not already running)..."
RESPONSE=$(curl -s -X POST http://exp-dash:8000/cameras/camera1/start-rtsp)
echo "$RESPONSE" | python3 -m json.tool 2>/dev/null || echo "$RESPONSE"
echo ""

echo "2. Waiting for stream to initialize (5 seconds)..."
sleep 5

echo "3. Checking MediaMTX for stream..."
PATH_INFO=$(curl -s http://localhost:8889/v2/paths/get/camera1 2>/dev/null)
if [ -n "$PATH_INFO" ] && [ "$PATH_INFO" != "null" ] && [ "$PATH_INFO" != "{}" ]; then
    echo "$PATH_INFO" | python3 -m json.tool 2>/dev/null || echo "$PATH_INFO"
    SOURCE_READY=$(echo "$PATH_INFO" | python3 -c "import sys, json; d=json.load(sys.stdin); print(d.get('sourceReady', False))" 2>/dev/null || echo "false")
    if [ "$SOURCE_READY" = "True" ]; then
        echo ""
        echo "✅ Stream is READY!"
    else
        echo ""
        echo "⚠️  Stream path exists but source not ready yet"
    fi
else
    echo "❌ Stream not found in MediaMTX"
fi
echo ""

echo "4. Checking for FFmpeg process..."
FFMPEG_PID=$(docker compose exec api bash -c "ps aux | grep '[f]fmpeg' | awk '{print \$2}'" 2>/dev/null | head -1)
if [ -n "$FFMPEG_PID" ]; then
    echo "✅ FFmpeg is running (PID: $FFMPEG_PID)"
else
    echo "❌ No FFmpeg process found"
fi
echo ""

echo "5. Latest RTSP/FFmpeg logs..."
docker compose logs api --tail 50 | grep -E "RTSP|FFmpeg|error|Broken pipe" | tail -10
echo ""

echo "6. MediaMTX recent logs..."
docker compose logs mediamtx --tail 10 | grep -E "camera1|RTSP|publishing"
echo ""

# Get Tailscale IP
TAILSCALE_IP=$(tailscale ip -4 2>/dev/null || echo "")
if [ -z "$TAILSCALE_IP" ]; then
    TAILSCALE_IP=$(hostname -I | awk '{print $1}')
fi

echo "=== Access URLs ==="
echo ""
echo "Your Tailscale IP: $TAILSCALE_IP"
echo ""
echo "📺 MediaMTX Web Interface (BEST - shows all streams with player):"
echo "   http://$TAILSCALE_IP:8889/static/"
echo ""
echo "📹 Direct WebRTC player for camera1:"
echo "   http://$TAILSCALE_IP:8889/camera1/webrtc"
echo ""
echo "🔗 RTSP URL (for VLC):"
echo "   rtsp://$TAILSCALE_IP:8554/camera1"
echo ""
echo "⚠️  IMPORTANT: Stream times out after ~10 seconds without a viewer!"
echo "   Start the stream, then QUICKLY open the web interface above"
echo ""